40398101072
40,398,101,072 is an even composite number composed of six prime numbers multiplied together.
40398101072 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 40398101072:
24 × 7 × 292 × 61 × 79 × 89
(2 × 2 × 2 × 2 × 7 × 29 × 29 × 61 × 79 × 89)See below for interesting mathematical facts about the number 40398101072 from the Numbermatics database.
Names of 40398101072
- Cardinal: 40398101072 can be written as Forty billion, three hundred ninety-eight million, one hundred one thousand and seventy-two.
Scientific notation
- Scientific notation: 4.0398101072 × 1010
Factors of 40398101072
Divisors of 40398101072
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 4 7 8 14 16 28 29 56 58 61 79 89 112 116 122 158 178 203 232 244 316 356 406 427 464 488 553 623 632 712 812 841 854 976 1106 1246 1264 1424 1624 1682 1708 1769 2212 2291 2492 2581 3248 3364 3416 3538 4424 4582 4819 4984 5162 5429 5887 6728 6832 7031 7076 8848 9164 9638 9968 10324 10858 11774 12383 13456 14062 14152 16037 18067 18328 19276 20648 21716 23548 24766 28124 28304 32074 33733 36134 36656 38003 38552 41296 43432 47096 49217 49532 51301 56248 64148 66439 67466 72268 74849 76006 77104 86864 94192 98434 99064 102602 112496 128296 132878 134932 139751 144536 149698 152012 157441 196868 198128 203899 205204 256592 265756 269864 279502 289072 299396 304024 314882 359107 393736 407798 410408 428891 465073 523943 531512 539728 559004 598792 608048 629764 718214 787472 815596 820816 857782 930146 978257 1047886 1063024 1102087 1118008 1197584 1259528 1427293 1436428 1631192 1715564 1860292 1956514 2095772 2204174 2236016 2519056 2854586 2872856 3002237 3262384 3431128 3720584 3913028 4052779 4191544 4408348 4565789 5709172 5745712 5913071 6004474 6862256 7441168 7826056 8105558 8383088 8816696 9131578 11418344 11826142 12008948 12437839 15652112 16211116 17633392 18263156 22836688 23652284 24017896 24875678 28369453 31960523 32422232 36526312 41391497 47304568 48035792 49751356 56738906 63921046 64844464 73052624 82782994 87064873 94609136 99502712 113477812 127842092 165565988 174129746 199005424 226955624 255684184 331131976 348259492 360697331 453911248 511368368 662263952 696518984 721394662 1393037968 1442789324 2524881317 2885578648 5049762634 5771157296 10099525268 20199050536 40398101072
- Sum of all divisors σ(n): 96425971200
- Sum of proper divisors (its aliquot sum) s(n): 56027870128
- 40398101072 is an abundant number, because the sum of its proper divisors (56027870128) is greater than itself. Its abundance is 15629769056
Bases of 40398101072
- Binary: 1001011001111110101000011010010100002
- Hexadecimal: 0x967EA1A50
- Base-36: IK3ZIA8
Squares and roots of 40398101072
- 40398101072 squared (403981010722) is 1632006570223527549184
- 40398101072 cubed (403981010723) is 65929966374058131564311683125248
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The
square root of 40398101072 is 200992.7886069547 -
The
cube root of 40398101072 is 3431.2601815255
Scales and comparisons
How big is 40398101072?- 40,398,101,072 seconds is equal to 1,284 years, 27 weeks, 5 days, 14 hours, 44 minutes, 32 seconds.
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To count from 1 to 40,398,101,072 would take you about two thousand, five hundred sixty-nine years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 40398101072 cubic inches would be around 285.9 feet tall.
Recreational maths with 40398101072
- 40398101072 backwards is 27010189304
- The number of decimal digits it has is: 11
- The sum of 40398101072's digits is 35
- More coming soon!
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